Tribal subtypes are always a single word and are listed after a long dash: Tribal Enchantment Merfolk. The set of tribal subtypes is the same as the set of creature subtypes
Decks playing the long game are less interested in fast lands, as there are more opportunities for these lands to mess up the curve
If you have a sideboard, this can include up to 15 cards
Now, without any further ado, here are the best dinosaurs in MTG for Commander
Even creatures that dont have any specific tribal mechanics can still affect things because their creature type will impact the tribal cards you are playing
I know that the lands entering the battlefield tapped follows suit with the similar cards printed lately, but for six mana Id like to see an exception this time for them entering untapped, especially with how well it would be flavor-wise to cast a Nissa, Vastwood Seer with those three untapped Forests